Black holes come in a range of sizes. Stellar mass black holes form from the collapse of massive stars, typically weighing ...

A new study reports the first direct observation of merging star clusters in the nuclear region of dwarf galaxies. This ...

What can merging star clusters teach scientists about the formation and evolution of dwarf galaxies, which are smaller galaxies than our Milky Way and orbi | Space ...

This paper reports the discovery of a high-velocity star J07 ejected from globular cluster M15 approximately 21 million years ...

This April, the skies put on a dazzling show – watch planets like Jupiter, Venus, and Mars glide across morning and evening ...

O n November 16, 1974, the incredible Arecibo radio telescope was used not to receive radio light from the universe but to send out a message to the stars. And 50 years on, the message, the content, ...

The Lyrids, born from the debris of Comet Thatcher, can best be seen between April 16-25, delivering around 15 meteors per ...

Californians can glimpse up to 15 meteors each hour under cloudless skies while the Lyrid meteor shower is underway. The ...

There are plenty of planets to spot during April, too. Mars, for example, will be high overhead in the south each evening. You can identify it by its salmon-pink color, and when you do, ponder for a ...

NASA has shared a unique view of earth as seen from space with a thoughtful message saying everything's a matter of perspective, invoking viewers reactions.

How to glimpse ‘ancient’ cluster of stars in 2025 April is the best month to witness a globular cluster of stars known as “M3” in 2025, according to NASA. “Hunt for the ‘faint fuzzy ...